Author Topic: Comparison of solar schemes and weather stations  (Read 10099 times)

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Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #100 on: February 03, 2021, 01:51:25 PM »
The Campbell Scientific RAD14 looks impressive as does the Barani Meteoshield Pro as far as passive radiation shields are concerned but for the price of the Davis 6838 FARS as all being relatively close in price I think the win goes to the Davis. I'm speculating. Just saying that if you are going to spend around the same amount of money then I don't see how the passive solutions can justify that cost.

in my opinion with the tests carried out so far, if I had to buy a screen, I would buy the metspec rad-14, it costs less than the meteoshield pro, and much less than the ventilated davis, but to be sure I have to wait this summer, to have the definitive confirmation of the his goodness
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline galfert

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Re: i miei confronti ecowitt e non.....
« Reply #101 on: February 03, 2021, 03:07:06 PM »
Well when I check pricing for the US I get the following.

$214 - RAD14 and I imagine that there is some additional shipping which I couldn't get easily?
$221.23 - Davis 6838 from Scaled Instruments + $24 shipping.
200 = $240 - Barani Meteoshield Pro + 100 for world wide shipping!

Potentially the RAD14 could be cheaper if shipping is reasonable. But it will likely best case end up the same cost as the Davis (only $7 price difference, you can't call that cheaper...that is the same when you are talking lower $200 range).  And I'm not sure if there is a better dealer in the US for the Barani, because 100 for shipping is retarded. If you take shipping out of the equation the Davis wins as they are all in the lower $200 range.
« Last Edit: February 03, 2021, 03:09:11 PM by galfert »
Ecowitt GW1000 | Meteobridge on Raspberry Pi
WU: KFLWINTE111  |  PWSweather: KFLWINTE111
CWOP: FW3708  |  AWEKAS: 14814
Windy: pws-f075acbe
Weather Underground Issue Tracking
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Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #102 on: February 03, 2021, 03:32:46 PM »
Well when I check pricing for the US I get the following.

$214 - RAD14 and I imagine that there is some additional shipping which I couldn't get easily?
$221.23 - Davis 6838 from Scaled Instruments + $24 shipping.
200 = $240 - Barani Meteoshield Pro + 100 for world wide shipping!

Potentially the RAD14 could be cheaper if shipping is reasonable. But it will likely best case end up the same cost as the Davis (only $7 price difference, you can't call that cheaper...that is the same when you are talking lower $200 range).  And I'm not sure if there is a better dealer in the US for the Barani, because 100 for shipping is retarded. If you take shipping out of the equation the Davis wins as they are all in the lower $200 range.

well yes, buying in america, yes if i had to buy the Davis ventilated in Italy, i would pay 498 dollars, if i take it on scaled between shipping and customs i would pay 375 dollars, and it would arrive after 30/35 days in this covid period, while the meteoschield pro is finished 310 dollars, while the rad-14 together with the rad-02 I paid 290 dollars including shipping, with the convention of meteonetwork, but the rad-14 normally costs about 200 dollars, the prices davis in Italy are madness, they cost a lot, and I still don't understand why, ](*,)
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline galfert

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Re: i miei confronti ecowitt e non.....
« Reply #103 on: February 03, 2021, 03:51:28 PM »
Very interesting how what is cheaper for me is not what is cheaper for you  :grin:

I suppose the good news is that these are all good options.
Ecowitt GW1000 | Meteobridge on Raspberry Pi
WU: KFLWINTE111  |  PWSweather: KFLWINTE111
CWOP: FW3708  |  AWEKAS: 14814
Windy: pws-f075acbe
Weather Underground Issue Tracking
Tele-Pole

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #104 on: February 14, 2021, 12:11:00 PM »
data as of 02/14/2021 station 1  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
station 2  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
today quite cold day, indeed the coldest so far this winter, ventilation sustained by N / NW with gusts up to 70 km / h, look at the behavior of the ventilated davis vp2 pro and the ventilated davis screen with WH31 EP sensor, in these conditions they have a good detachment from passive screens, so it is not certain that ventilated is always the best solution  ;)
« Last Edit: February 14, 2021, 12:25:11 PM by ivano »
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #105 on: February 24, 2021, 12:52:46 PM »
data today 24/02/2021 station 1 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
station 2  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
it is evident that with the strong wind the ventilated ones fail  :idea: while the passives are the masters to tell the truth I did not think this spacing 0.5 / 0.6 tenths  ](*,)  [tup]
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #106 on: February 28, 2021, 01:22:09 PM »
data of 02/28/2021 station 1 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
station 2  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
today a day with good solar radiation, but with strong mistral wind, with gusts up to 60km / h, in these conditions the davis vp2 pro and the ventilated Davis screen suffer badly while the passives are partying  #-o
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #107 on: March 08, 2021, 01:19:26 PM »
data of 08/03/2021 station1 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
station 2 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
day with good solar radiation, and finally with weak wind, at least for the first part of the day, ideal conditions for the ventilated davis vp2 pro that dictates the law, excellent rad-14 also rad-02 fared well, the davis ventilated it went well in the first part of the day, then with a little more wind it went up, all in all even the davis 7714 doesn't mind the met-pro always shows that little "problem" in the morning and then comes back to him. [tup]
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #108 on: April 02, 2021, 03:27:18 PM »
comparison of 02/04/2021 station 1  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
station 2  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
day with a lot of sun, first weak wind then increasing, as always the vp2 pro ventilated with increasing wind gives something to the passive screens, in station 1 I added the GW1001 ecowitt, let's see how it fares, :-)  [tup]
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline jwbos

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Re: i miei confronti ecowitt e non.....
« Reply #109 on: April 05, 2021, 10:03:09 AM »
Hi Ivano, I've been reading through this post. Thanks so much for your detailed documentation and analysis. I'm new to all this and have found your posts very informative.

I have a quick question - why would the ventilated radiation shields perform worse than passive ones in high wind? My intuition would have expected them to be the same.

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #110 on: April 05, 2021, 11:17:20 AM »
Hi Ivano, I've been reading through this post. Thanks so much for your detailed documentation and analysis. I'm new to all this and have found your posts very informative.

I have a quick question - why would the ventilated radiation shields perform worse than passive ones in high wind? My intuition would have expected them to be the same.
hello, in ventilated screens the same amount of air always enters, i.e. that sucked in by the fan, while in passive screens the strong wind arrives directly on the sensor, and this gives an advantage that the ventilated one does not have, in the case instead the wind is absent, or very weak, the ventilated has an advantage as it has that flow of air that sucks the fan while the passives do not, and go into difficulty,
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #111 on: April 14, 2021, 12:59:40 PM »
meteoshield pro comparison with WH32EP inside, GW1001 ecowitt of 13/04/2021 station 1
 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
I also insert the comparison of anemometers  [ You are not allowed to view attachments ]   [tup]
« Last Edit: April 14, 2021, 01:01:28 PM by ivano »
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #112 on: April 27, 2021, 04:20:15 AM »
data of 26/04/2021 station 1 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
station 2  [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
finally a sunny day and up to 11 with no or weak ventilation, in these conditions the gw1001 goes crazy. all the limits of the small screen come to the surface, the ventilated are the masters, but also the rad-14 has performances similar to a ventilated, excellent performance of the davis 7714 with wh31EP inside,
the rad-02 more or less follows the metpro- the lastem defends itself  =D>
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #113 on: May 05, 2021, 02:14:04 PM »
the test of the vn1900 ecowitt started a few days ago, here are the first results,
station  test  [ You are not allowed to view attachments ]  the comparison is with the meteoshield pro with wh32 EP inside, but also with the gw1001
 [ You are not allowed to view attachments ]   [ You are not allowed to view attachments ]  
 [ You are not allowed to view attachments ]  comparison of anemometers  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  as temperature values ​​it seems to be going really well  we'll see  :-)
this station should be a low cost entry level , first impressions are positive, but it is only the beginning as we see what happens over time  [tup]
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline jwbos

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Re: i miei confronti ecowitt e non.....
« Reply #114 on: May 05, 2021, 09:09:25 PM »
What is the VN1900?

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #115 on: May 06, 2021, 01:52:39 AM »
What is the VN1900?
hello, the vn1900, is a new station from ecowitt, which is not yet on the market, because it is in the design and testing phase,  [tup]
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline Gyvate

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Re: i miei confronti ecowitt e non.....
« Reply #116 on: May 06, 2021, 02:05:45 AM »
Hi, in order to be precise,
istn't it WN1900 (Weather station, No solar panel as per the Ecowitt acronym scheme) ? And not VN ?
Froggit WH4000SE (=EW 2320E) 1.6.4/GW1100 2.1.4/Froggit DP1500 1.6.8 (+EW GW1000 (4) 1.6.8/7.2 test/backup)/HP1000SE Pro (HP2551) 1.6.4/1.7.8, WH2650 WiFi (2) 1.7.2,GW2000 2.1.4;
Ecowitt WS90-,WS80,WH40,WH65,WH31(5),WH31-EP(1),WN30/DP30 (1),WH32(1),WH32-EP(1),WH32B [T/H/P] (1), WH57 [Lightning] (1), WH41 [PM2.5] (2), WH51 [SoilMoisture] (5), WH45, WH55 (2)
MeteobridgePro(2)[test,prod 5.4 May 07 2022, 14745 - Blake-Larsen Sun Recorder - RPi4/weewx 4.5.1/CumulusMX 3183/MB RPi4(2671)
Barani Meteoshield Pro, MetSpec Rad02
Ecowitt 5763,34418;WU ISAARB3(WH4000SE), ISAARB22(HP2553), http://meshka.eu

Offline zoomx

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Re: i miei confronti ecowitt e non.....
« Reply #117 on: May 06, 2021, 04:59:53 AM »
Yes WN1900AE is written on the back of my console, I am a beta tester too.

The E at the end I believe is for Europe since it uses the 869MHz band.

Offline Gyvate

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Re: i miei confronti ecowitt e non.....
« Reply #118 on: May 06, 2021, 06:45:01 AM »
Yes WN1900AE is written on the back of my console, I am a beta tester too.

The E at the end I believe is for Europe since it uses the 869MHz band.
Not sure about that - its usually the "A" which stands for 868 MHz - see https://www.wxforum.net/index.php?topic=40730.0, acronym scheme.
"E" is probably something else. Like "extra, extended, enhanced ..." as in WH2320E.
Froggit WH4000SE (=EW 2320E) 1.6.4/GW1100 2.1.4/Froggit DP1500 1.6.8 (+EW GW1000 (4) 1.6.8/7.2 test/backup)/HP1000SE Pro (HP2551) 1.6.4/1.7.8, WH2650 WiFi (2) 1.7.2,GW2000 2.1.4;
Ecowitt WS90-,WS80,WH40,WH65,WH31(5),WH31-EP(1),WN30/DP30 (1),WH32(1),WH32-EP(1),WH32B [T/H/P] (1), WH57 [Lightning] (1), WH41 [PM2.5] (2), WH51 [SoilMoisture] (5), WH45, WH55 (2)
MeteobridgePro(2)[test,prod 5.4 May 07 2022, 14745 - Blake-Larsen Sun Recorder - RPi4/weewx 4.5.1/CumulusMX 3183/MB RPi4(2671)
Barani Meteoshield Pro, MetSpec Rad02
Ecowitt 5763,34418;WU ISAARB3(WH4000SE), ISAARB22(HP2553), http://meshka.eu

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #119 on: June 04, 2021, 05:39:33 AM »
good morning ... let's try to resume some comparison tests between screens, in this period under examination there are the screens of the Metspec rad-02 and rad-14 but also the new station of the ecowitt ws-1900 which is not yet on sale but indeed in the testing phase .Start with Metspec- postion 2 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  ws-1900 station  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  these are the final graphs, there is a bit of wind that disturbs the comparison, but still it's okay, :-) excellent performance of the ws1900 which is even better than the gw1001, despite having the same sensor group, but it has a difference of shape of the case, which allows it to improve its performance even if slightly, as regards the two Metspecs, excellent performance :-P [tup]
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline Gyvate

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Re: i miei confronti ecowitt e non.....
« Reply #120 on: June 04, 2021, 06:04:57 AM »
Great, Ivano !  =D>
Unfortunately the WN67 is a "diet" version of the WS69 (WH65) sensor array - I will check with Ecowitt if the T/H/rain gauge replacement set they offer is already of the new WN67 quality (assuming that that good performance comes from the material used).
Froggit WH4000SE (=EW 2320E) 1.6.4/GW1100 2.1.4/Froggit DP1500 1.6.8 (+EW GW1000 (4) 1.6.8/7.2 test/backup)/HP1000SE Pro (HP2551) 1.6.4/1.7.8, WH2650 WiFi (2) 1.7.2,GW2000 2.1.4;
Ecowitt WS90-,WS80,WH40,WH65,WH31(5),WH31-EP(1),WN30/DP30 (1),WH32(1),WH32-EP(1),WH32B [T/H/P] (1), WH57 [Lightning] (1), WH41 [PM2.5] (2), WH51 [SoilMoisture] (5), WH45, WH55 (2)
MeteobridgePro(2)[test,prod 5.4 May 07 2022, 14745 - Blake-Larsen Sun Recorder - RPi4/weewx 4.5.1/CumulusMX 3183/MB RPi4(2671)
Barani Meteoshield Pro, MetSpec Rad02
Ecowitt 5763,34418;WU ISAARB3(WH4000SE), ISAARB22(HP2553), http://meshka.eu

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #121 on: June 05, 2021, 11:25:45 AM »
hi everyone, the heat begins, the weather comparisons begin: 8: in this period I am concentrating, on these screens the two metspecs: rad-02; rad-14 then the ventilated davis vp2 pro and the much mistreated davis 7714: felice3: obviously as a reference I will use the meteoshield pro, here are the results of yesterday 04/06/2021 station 2
 [ You are not allowed to view attachments ]  
 [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  comparison meteoshield pro- davis vp2 pro ventilated  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
comparison meteoshield pro- davis 7714 with wh31EP station 1  [ You are not allowed to view attachments ]   [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  the conclusions to you, I hope it will be useful to you  =D> [tup]


1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #122 on: June 19, 2021, 11:46:43 AM »
data of 06/18/2021 weather station  [ You are not allowed to view attachments ]
meteoshield pro-davis vp2 pro(ventilated) comparison
  [ You are not allowed to view attachments ]
 meteoshield pro-Davis 7714 comparison (wh31EP)
 [ You are not allowed to view attachments ]
comparison meteoshield pro-RAD 02-RAD 14
 [ You are not allowed to view attachments ]
meteoshield pro-WS80-VN1900 comparison (test)
 [ You are not allowed to view attachments ]
comparison of anemometers
  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]
 from 06:00 to 09:00 with no or very weak wind, the results of the ventilated and RAD 02-14 stand out then the wind starts to grow and everything returns as usual, to note in the same time frame the ws80 splashes all the way 'up' but also the vn1900 even if to a lesser extent, which in any case in the end gives an excellent performance  =D> ;)
« Last Edit: June 19, 2021, 11:51:38 AM by ivano »
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: i miei confronti ecowitt e non.....
« Reply #123 on: June 26, 2021, 10:57:55 AM »
data of 06/25/2021 location: [ You are not allowed to view attachments ]
 comparison  meteoshiel pro (wh32 EP) -Davis vp2 Pro (ventilated)
 [ You are not allowed to view attachments ]
 [ You are not allowed to view attachments ]
 comparison  meteoshiel pro (wh32 EP) -Davis 7714 (Wh31 Ep)
 [ You are not allowed to view attachments ]
comparison  meteoshiel pro (wh32 EP) -Rad 02-14 (Wh31 Ep)
 [ You are not allowed to view attachments ]
comparison  meteoshiel pro (wh32 EP) -Ws80-Vn1900 (test)
 [ You are not allowed to view attachments ]
comparison  meteoshiel pro (wh32 EP) -Lastem(Dp50 EP)
 [ You are not allowed to view attachments ]
comparison of anemometers
 [ You are not allowed to view attachments ]
interesting day, the hottest of this year excellent radiation weak wind and high temperature values, just look at the maximum, the Ecowitt a little suffering, but it is in things, well the Metspecs, Lastem a little less, surprising the Davis7714  =D> [tup]
« Last Edit: June 26, 2021, 11:03:47 AM by ivano »
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

Offline ivano

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Re: Comparison of solar schemes and weather stations
« Reply #124 on: June 29, 2021, 06:18:11 AM »
data of 28/06/2021 location  [ You are not allowed to view attachments ]
Ccomparison Metpro (WH32 EP) -Davis VP2-PRO (ventilated) [ You are not allowed to view attachments ]
Ccomparison Metpro (WH32 EP) -Davis 7714 (WH31 EP) [ You are not allowed to view attachments ]
Ccomparison Metpro (WH32 EP) -RAD 02-14 (WH31 EP) [ You are not allowed to view attachments ]
Ccomparison Metpro (WH32 EP) -WS80-VN1900(test) [ You are not allowed to view attachments ]
Ccomparison Metpro (WH32 EP) -Lastem (WH31 EP) [ You are not allowed to view attachments ]
comparison of anemometers  [ You are not allowed to view attachments ]  [ You are not allowed to view attachments ]  

excellent day to compare screens and stations, average wind around 5 km / h excellent solar radiation, these are the results, the conclusions are up to you  ;) =D>
1)3 gw1000
2)hp2551
3)ws80
4)ws68
5)2 wh32 EP
6)5 wh31 EP
7)2 meteoschield pro
8)schermo lastem LSI
9) davis 7714
10)wh40
11)schermo solare RAD-14 Metspec
12)schermo solare RAD-02 Metspec
13)Meteorain 200 compact (Barani)
14)davis ventilato h24
15) Davis vp2 pro ventilata
16) GW1001 ecowitt
17) Wittboy ecowitt
template http://ortellemeteo.altervista.org/pwsd/
webcam :https://rtsp.me/embed/tRhazi3z/
http://www.supermeteo.com/stazione/ortelle/

 

anything